Diesel Injection and Glow Plug System

Chapter overview

• Self diagnosis
  1
• 1 Self diagnosis
  1
• 1.1 Self diagnosis
  1
• 1.2 Function
  1
• 1.3 Technical data of self diagnosis
  1
• 1.4 Connecting fault reader V.A.G 1551 and selecting engine electronics control unit
  1
• 1.5 Interrogating fault memory
  3
• 1.6 Fault table
  4
• 1.7 Erasing fault memory
  6
• 1.8 Final control diagnosis
  6
• 1.9 Reading measured value block
  10
• Mixture preparation, Injection
  12
• 1 Servicing fuel injection system
  12
• 1.1 Servicing fuel injection system
  12
• 1.2 Injection pump with two-part sprocket
  13
• 1.3 Injection pump with two-part sprocket
  16
• 1.4 Servicing fuel filter
  18
• 1.5 Rules for cleanliness
  19
• 1.6 Checking fuel system for leaks
  20
• 1.7 Actuator controlled, load-dependent injection timing
  21
• 1.8 Removing and installing injection pump
  21
• 1.9 Checking and adjusting injection pump timing
  28
• 1.10 Checking valve timing
  32
• 1.11 Adjusting idling speed, idling speed boost and engine governed speed
  34
• 1.12 Load change speed
  36
• 1.13 Residual volume basic setting
  37
• 1.14 Idling speed boost actuator
  38
• 1.15 Checking commencement of injection valve
  38
• 1.16 Checking engine temperature sender
  39
• 1.17 Resistance figures for engine temperature sender
  39
• 1.18 Checking idling speed boost valve
  40
• 1.19 Check full load stop valve, engine 1Y
  40
• 1.20 Removing and installing injectors
  41
• 1.21 Servicing injectors
  42
• 2 Servicing injection pump
  44
• 2.1 Servicing injection pump
  44
• 2.2 Removing and installing throttle lever or return spring
  50
• 2.3 Renewing pump cover throttle lever bush, pump cover gasket and throttle lever shaft O-ring
  53
• 2.4 Renewing fuel delivery adjusting screw O-ring
  56
• 2.5 Renewing idling speed boost shaft O-ring
  56
• 2.6 Renewing injection timing device cover O-ring
  57
• 2.7 Renewing CSA lever/cover O-ring
  57
• 2.8 Sealing injection pump connections
  58
• Glow plug system
  60
• 1 Checking glow plug system
  60
• 1.1 Checking glow plug system
  60
• 1.2 Checking glow plug current consumption with V.A.G 1315A
  60
• 1.3 Checking glow plugs
  60
• 1.4 Glow plugs with burned electrodes
  61